Three mobile network in the UK experienced widespread disruption for most of Thursday, January 23, leaving many customers unable to make voice calls. This was first flagged at 1:05 p.m. GMT on ...

One of the "big four" mobile phone carriers, Three, is experiencing a major outage. Tens of thousands of customers have reported that they are unable to make or receive phone calls. The issues began ...

If there is one form that immediately screams "television," it's the multi-camera situation comedy — filmed, taped or digitally recorded before a live audience, or at least giving the impression that ...

Early, proprietary voice-over-IP systems delivered excellent voice quality, but they didn’t address the new risks associated with a converged network. These first-generation systems also failed to ...